Extemporaneous speaking
（重定向自Extemp）
Extemporaneous Speaking, colloquially known as Extemp, is a limited-preparation speech event based on research and original analysis. Extemporaneous Speaking is a competitive speaking event in the US in both high school and college forensics competition. Extemporaneous Speaking provides 30 minutes of preparation time, followed by a seven-minute speech. When preparation starts, speakers are offered three questions to answer. Questions are based on current affairs, and topic areas generally include international and domestic policy, economic policy, and social or scientific issues. Speakers generally speak persuasively, though some areas of the US offer informative speeches.